8721011038

素因数分解:

$2^1\times {\mathrm{1069}}^1\times {\mathrm{1229}}^1\times {\mathrm{3319}}^1$

素因数の和:5619

約数の個数: 16

約数和(自身を含む): 13108356000

約数和(自身を除く): 4387344962

約数列:

[1, 2, 1069, 1229, 2138, 2458, 3319, 6638, 1313801, 2627602, 3548011, 4079051, 7096022, 8158102, 4360505519, 8721011038]

約数ペア:

[(1, 8721011038), (2, 4360505519), (1069, 8158102), (1229, 7096022), (2138, 4079051), (2458, 3548011), (3319, 2627602), (6638, 1313801)]